No... these aren't storm clouds. They're tiny songbirds known as starlings. Starlings flock together in thousands. Their shifting movements are called "murmurations ...

Get ready for an amazing night sky event in Hawaii! On March 13 and 14, we have the opportunity to see and experience a total lunar eclipse.

including high-rising clouds of lunar dust kicked up by Blue Ghost's thrusters as the lander neared the surface. Touchdown occurred with the sun low in the lunar sky, giving us all great views of ...

As a cloud comes out from behind the dark clouds into a bright blue sky, it is edged with a silvery lining. Thus we are moving from relative darkness into bright light and the meaning of the idiom ...